baber/WOPTO huggingface dataset:
Patent JP-2003067610-A (JP)
Title: Method for facilitating sales
Inventor: OGURA TAKESHI
IPC: G06Q30/00
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for facilitating sales. SOLUTION: This method can include a procedure of communicating with a potential customer and the communication with the potential customer can be performed either before or after a price quotation is presented. Also, the method can include a procedure of determining if the potential customer is a desirable customer. Further, the method can include a procedure of determining if the potential customer is a potential competitor. Thus, a manufacturer can receive technical information from the potential customer and provide the price quotation for certain goods (or services). In one embodiment, the potential customer can initially contact the manufacturer through an electronic communication network.  According to another feature of the invention, the manufacturer provides the potential customer with a quote for goods or services, and after the potential customer accepts the quote, a contract to sell the goods or services is made.
Patent JP-2003288275-A (JP)
Title: Information security management method, program for executing it, and information security management device
Inventor: TADANO TORU
IPC: G06F21/62
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To apply information security according to a usage area (location) of a portable computer PC for preventing leakage of information.  <P>SOLUTION: In use of the portable computer PC100 (PC012) transferred between the usage areas S101, S201, and S301, information operation by the computer is restricted in compliance with the usage area of the computer PC100 (PC012). In this case, the information operation is restricted differently in a plurality of divided usage areas S101, S201, and S301. In servers 112 and 110 connected to each other via the computer PC100 (PC012) and networks 106 and 107, information matching the usage areas of the computer is provided, and according, to the usage area of the computer, an offer of information to the computer is restricted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291977-A (JP)
Title: Tube tail display body
Inventor: IMAMURA KOJI
IPC: B65D25/22
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display body to be fitted to a tail of a tube.  <P>SOLUTION: The display body 3 is formed in a bag shape by valley-folding a cover piece 5 extending to a top edge of a cylindrical frame 4, the frame 4 is wound around a side surface of the tube 1, and a folding line of a base part of the cover piece 5 covers the top edge of a welded part 7 to prevent the display body from being slipped off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290708-A (JP)
Title: Water repellent working method, water repellent film structure and rush mat having water repellent film structure
Inventor: HOZUMI YASUYUKI
IPC: C09D133/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water repellent working method capable of giving improved water repellency, a water repellent film structure and a rush mat having the water repellent film structure.  <P>SOLUTION: The water repellent structure 14 is formed on the surface of a cylindrical paper fiber which is a working objective material 12. The water repellent structure 14 includes a 1st coating layer 16 having a 1st water repellent agent 20 and a 2nd coating layer 18 having a 2nd water repellent agent 24 and a cross-linking high polymer constituting the 1st water repellent agent 20 and a cross-linking polymer constituting the 2nd water repellent agent 24 are cross-linked with each other. Then, even when the ununiformity of the distribution of the 1st water repellent agent 20 in the 1st coating layer 16 occurs, the water repellency in the ununiform part is supplemented by the 2nd water repellent agent 24 in the 2nd coating layer 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293811-A (JP)
Title: Device and method for controlling engine
Inventor: YAMASHITA AKIRA
IPC: F02D23/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce unburnt hydro-carbon emitted from a diesel engine not warmed up or the like, and to prevent the occurrence of white smoke during starting.  <P>SOLUTION: The occurring condition of unburnt hydro-carbon in an engine 100 is decided from the operation condition of the engine 100. When it is decided that a condition that the unburnt hydro-carbon is emitted in a given amount or more is established. It is decided that the amount Qn of intake air at that point of time enters a range of a peak Q*. If it does not enter, by controlling an actuator 35 of a supercharger 30 by a supercharging pressure Pn, a nozzle opening is adjusted, control is effected such that the amount Q of intake air is increased. As a result, control is effected to the side where the amount of intake air is maximized, and the occurrence of unburnt hydro-carbon is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297997-A (JP)
Title: Lead frame, semiconductor device using the same, and method for manufacturing thereof
Inventor: MAKIMOTO SHINSAKU
IPC: H01L23/50
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead frame which can be miniaturized and can mount a semiconductor element of a high function and to provide a semiconductor device provided with the lead frame and a method for manufacturing the same.  <P>SOLUTION: In the lead frame having leads having terminals formed thereon, a support bar for connecting and supporting the leads and a die pad for placing and fixing the semiconductor element, the leads are formed in the state of a plurality of lines, and a plurality of terminals are formed every prescribed interval at each leads.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290260-A (JP)
Title: Grip for nursing
Inventor: TAKEMOTO RIKIO
IPC: A61F5/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grip for nursing in which a burden in the attendance of a person to be attended is remarkable reduced and further, comfortable feelings of its use are given to the person to be attended.  <P>SOLUTION: In a grip 1, all parts 3, 4, 5, 6, 7 and 9 to be touched that the person to be attended grips with his/her hand are made of paulownia wood.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003251977-A (JP)
Title: Newspaper binder
Inventor: IIZUKA KOJI
IPC: B42F15/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple daily newspaper binder having a light weight and easy handling.  <P>SOLUTION: The newspaper binder comprises a sandwiching unit 2 constituted of a plastic molded product for forming a rounded protrusion at an inside of a channel 1, and fixedly mounted at both ends of the channel. A newspaper binding rod is brought into contact with a center of a newspaper 4, folded, moved in a direction of an arrow of [Fig. 1], and a back of the newspaper is inserted into the channel. The rod 3 is pressed to the centers of the rounded protrusions of both the sides, press injected so that the rod is retained at three points of the rounded protrusions of upper left and right sides and a bottom side of the channel, snugly fixed, and the newspaper is also simultaneously fixed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003303860-A (JP)
Title: Tape carrier base material for semiconductor chip mounting and its manufacturing method
Inventor: SHIMOJI TAKUMI
IPC: H01L21/60
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape carrier base material for semiconductor chip mounting which has no projection by polishing the surface of a copper layer formed by copper plating, and its manufacturing method.  <P>SOLUTION: The tape carrier base material for semiconductor chip mounting is formed by forming a conductive film in a polyimide film, applying wet-type copper plating to one surface or both surfaces thereof, a copper surface is thereafter physically polished and further chemically polished.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305233-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which a player can more enjoy a game visually through the appearance of a hidden pattern in display on a variable display device and interest in a whole game is improved by variously performing a special game status by providing two big prize holes.  <P>SOLUTION: In the execution process of a display game imaged as a slot machine, the hidden pattern for hiding identification information is made appear, the relevant hidden pattern is moved on two or more identification information for a prescribed period, and unexpectedness is applied on which identification information is to be hidden. Besides, the game machine has a first big prize hole apparatus 24A and a second big prize hole apparatus 24B, and as control of the special game status, at least any one of the first big prize hole apparatus 24A and the second big prize hole apparatus 24B is controlled to be opened/ closed into first status disadvantageous for the player and second status advantageous for the player.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002227283-A (JP)
Title: Water channel configuration method and component parts therefor in pipeline
Inventor: HARADA JUN
IPC: E03F3/06
Filed: 2002-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a water channel configuration method in a pipeline capable of reducing water channel configuration cost, because a water changing process can be simplified, the period of work can be shortened, and the supporting members of the water channel component parts can be re-used many times. SOLUTION: This configuration method comprises a process of suspending a trough-shaped water channel component part 1 in midair in a pipeline P with supporting members 10 installed at predetermined intervals in a longitudinal direction of the pipeline equipped with horizontal beam members 11 and suspension shafts 15, a process of giving a gradient to the water channel component parts 1 by adjusting the position in the vertical direction by the suspension shafts 15, a process of temporarily fixing the water channel component parts 1 with a gradient given by means of concrete C1 and a process of removing the supporting members 10, thereafter, it is finally fixed with concrete C2. After the process of giving the gradient to the water channel component part 1, a process of changing water for draining sewage water or the like is provided.  The water channel component parts 1 are fixed with wing nuts 21 to the supporting bodies 20 supported to the suspension shaft 15.
Patent JP-2003319660-A (JP)
Title: Power conversion device
Inventor: YAMAMOTO HAJIME
IPC: H02M7/12
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion device which is superior in an overload capacity, capable of power regeneration, high in converter efficiency, and is economical.  <P>SOLUTION: The power conversion device comprises a power diode rectifier REC whose alternating-current side terminal is connected with an alternating- current power supply SUP through a first transformer TRa; a voltage-type self-excited power converter CNV whose alternating-current side terminal is connected with the alternating-current power supply through a second transformer TRb; means Gv (S) to PHC which operate the voltage-type self-excited power converter CNV by one pulse or in a fixed pulse pattern and adjust the phase angle ϕ of an alternating-current side output voltage to the voltage of the alternating-current power supply SUP and thereby control the input current of the voltage-type self-excited power converter CNV; and a smoothing capacitor Cd connected with the direct-current side terminal of the voltage-type self-excited power converter CNV. The direct-current side terminals of the power diode rectifier REC and the voltage-type self-excited power converter CNV are connected in common, and power is supplied to a load device Load.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305960-A (JP)
Title: Recording material
Inventor: NOMURA KIMIATSU
IPC: B41M5/28
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diazo compound which is high in coloring density and little in blushing of a skin.  <P>SOLUTION: A recording material includes a compound represented by general formula (I). (In the formula, at least one of R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>and R<SP>6</SP>represents -N<SB>2</SB><SP>+</SP>X<SP>-</SP>and the others represent a hydrogen atom or a monovalent substituent. X<SP>-</SP>represents anion.).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311307-A (JP)
Title: Method and device for hot-rolling steel sheet
Inventor: OKAMURA KAZUO
IPC: B21B37/18
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a steel sheet having the excellent shape of projections and the high accuracy of thickness.  <P>SOLUTION: A thickness gage 4 is arranged on the outlet side of the final stand 2 of finish rolling. Thickness deviation between the measured value measured with this thickness gage 4 and the set value of thickness is calculated with a differential instrument 7. A thickness controller 8 is controlled to operate the rolling reduction at the final stand 2 of the finish rolling and the stand 3 before the final stand of the finish rolling so that the thickness deviation calculated with this differential instrument 7 is disappeared and rolling is performed by controlling the rolling reduction at the final stand 2 of the finish rolling so as to be constant in the longitudinal direction of a strip 1. Then, the height of the projections is held constant and the thickness of the strip is held constant, that is, the shape of the projection is held good.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318033-A (JP)
Title: Transformer device
Inventor: JO AKIHIKO
IPC: H01F27/02
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To significantly reduce the height of a transformer device when the device is constituted by vertically stacking up two sets of transformers that can be transported individually without being subjected to restriction for transportation at a site.  <P>SOLUTION: The transformer device is provided with a first transformer 1 from which an upper cover for closing the top opening of a main body tank 2 housing the contents 3 of the transformer 1 when the transformer 1 is transported is removed and a second transformer 11 from which a lower tank housing the contents of the transformer 11 and connected to the upper tank 12 through a connecting member 17 when the transformer 11 is transported is removed by disconnecting the lower tank from the upper tank 12. The transformer device is constituted in one body by coupling the main body tank 2 of the first transformer 1 with the upper tank 12 of the second transformer 11 in a state where the contents 13 of the second transformer 11 are placed on and fixed to the contents 3 of the first transformer 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314897-A (JP)
Title: Hot water storage type water heater
Inventor: MUTO YOSHIO
IPC: F24H1/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent freezing of piping in a hot water storage type water heater, while minimizing increase in the power consumption of the hot water storage type water heater.  <P>SOLUTION: When an outside air temperature drops to cause a detection temperature of any of an inlet temperature sensor 28, an outlet temperature sensor 29 and a hot water storage tank inlet temperature sensor 30 to be a first set temperature (5°C), a microcomputer 40 is operated to hold a water intake valve 20 open, open a return valve 26, close a flow regulating valve 24 and operate a circulating pump 19. The operation of the circulating pump 19 circulates low temperature water of a low temperature layer stored in a lower layer 10a in a lower section of a hot water storage tank 10 back to the lower layer 10a in the hot water storage tank 10, through the water intake valve 20, the circulating pump 19, a feed pipe 18, a refrigerant-to-water heat exchanger 2 of a heat pump unit 100, a first return pipe 23, a second return pipe 25 and the return valve 26, to thereby prevent freezing of the feed pipe 18 and the first return pipe 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311674-A (JP)
Title: Visual recognition device
Inventor: OKAMOTO KOJI
IPC: B25J19/06
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of avoid a trouble when the trouble affects the movement of a control object by means of position attitude control with a visual servo.  <P>SOLUTION: When a camera 5 set on a robot body 1 photographs a work to control a position attitude until a target position, the photographing and recognizing of the work are possible. In the case that a trouble in control is caused when the robot body 1 collides or loses control, restriction data equivalent to the situation is produced, and stored and set in a restriction data storage part 17 in preparing for the case. Thereby, this avoids moving into a forbiddance area and carries out the control of position attitude until the target position reliably and quickly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315216-A (JP)
Title: Method and apparatus for preparing standard gas
Inventor: TANAKA SHIGERU
IPC: G01N1/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To develop a method and an apparatus for generating an unstable gas such as HNO<SB>3</SB>, HCl, H<SB>2</SB>O<SB>2</SB>, formaldehyde or the like as a stable standard gas in a low concentration for a long time.  <P>SOLUTION: The method of preparing a standard gas uses a diffusion tube method in which a gas is generated in the air from a solution dissolving the gas at a high concentration by the gas-liquid equilibrium (Henry's law). When the gas is generated in the air through a gas permeable membrane from the solution dissolving the gas in a high concentration by the diffusion scrubber method, and as the air, a clean air is used from which trace gas impurities are removed by absorption with an absorbing solution in which the gas through the gas permeable membrane by the diffusion scrubber method is not dissolved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324127-A (JP)
Title: Chip-on film substrate
Inventor: TAKAHIRA HIROSHI
IPC: H01L21/60
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent bubbles from remaining in mounting areas on a flexible substrate when a bare chip is mounted on the substrate via an adhesive.  <P>SOLUTION: In a chip-on film substrate where the bare chip 20 is mounted on the flexible substrate 10 via the adhesive 30, a resist resin layer 15 is flatly formed on the conductor forming surface of the flexible substrate 10 including the mounting area MA of the bare chip 20, and holes 16 having depths from the surface of the resist resin layer 15 to the land parts 13a of the conductive 13 are formed to for drawing electrodes 17 which are connected with the bumps 21 of the bare chip 20 in the holes 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322840-A (JP)
Title: Liquid crystal display
Inventor: UMEMOTO SEIJI
IPC: G02F1/13357
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin and lightweight liquid crystal display with excellent display quality.  <P>SOLUTION: The liquid crystal display has a cut part for arranging a point light source at one or two or more corner parts (α) in rectangular transparent cell substrates (10, 20) forming a liquid crystal cell. The cell substrates has a transparent layer which has a refractivity lower than the substrates and which is provided on the liquid crystal side. Further, on the outside, an optical path control layer (40) is provided and which has an optical path conversion slant surface (Z) that reflects light made incident from the cut part into the cell substrate in the substrate direction. Consequently, liquid crystal displays of transmitting, reflective and semi-transmitting types and a dual purpose type for external light/illumination all with excellent display quality can be constructed which compactly store the point light source, have a small-size and thin structure illumination mechanism that efficiently transmits the incident light from the point light source over the entire substrate and evenly illuminates the liquid crystal by efficiently performing optical path conversion of the transmitted light via the optical path control layer and which have excellent thinness, small weight, brightness and brightness uniformity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323174-A (JP)
Title: Waveform data processor
Inventor: MIKATA KEISUKE
IPC: G11B20/10
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To process waveform data, which include a mute period, employing a smaller processing load and a lesser amount of buffer capacity.  <P>SOLUTION: In a waveform data processor, waveform data stored in an HDD are read and written into a buffer memory 30. Then, the data are read for every one sample from the memory 30 for every sampling period, transferred to a mixer and processed. A recording and reproducing counter 35 successively generates reading addresses from the memory 30, conducts reading from these addresses and instructs a muting for a mute circuit 32 in a mute period in which the waveform data are to be muted. The waveform data read from the memory 30 are outputted to the mixer through the circuit 32. During the period in which a mute is instructed, the waveform data being muted by the circuit 32 are outputted to the mixer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320944-A (JP)
Title: Electric power steering apparatus
Inventor: KANAZAWA AKISADA
IPC: B62D5/04
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To achieve appropriate power transmission by further reducing the collision sound (rattling sound) between tooth flanks caused by the backlash of reduction gears and maintaining appropriate backlash between the tooth flanks of a worm and a wheel.  <P>SOLUTION: A rolling ball bearing 9 is arranged while being inclined to a worm shaft 7, and annular elastic bodies 10, 11 are arranged between the inclined ball bearing 9 and the worm 6 and between the ball bearing 9 and a retaining ring 8a. Therefore, the elastic bodies 10, 11 can exhibit nonuniform energization force in an axial direction, thus energizing the worm 6 in an axial direction and a diameter direction and giving a pre-load to a worm wheel 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321153-A (JP)
Title: Post treatment device for sheet
Inventor: FUKATSU MASAYOSHI
IPC: B65H31/18
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive tray supporting method excellent in load tolerance property and usability, and an elevation mechanism, in a sheet loading tray for a sheet post treatment device.  <P>SOLUTION: This sheet post treatment device is provided with the sheet loading tray, and support members provided in one side along a sheet conveying direction. The support members are provided at least in two positions of an upstream and a downstream along the sheet conveying direction. A screw is formed in each support member to be supported elevatably by a combined spiral screw shaft.  <P>COPYRIGHT: (C)2004,JPO